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342412433330 = 25113784130819
BaseRepresentation
bin1001111101110010101…
…11110001011110110010
31012201211022101212122012
410332321113301132302
521102230040331310
6421145130442522
733511204442432
oct4767127613662
91181738355565
10342412433330
1112224198a1a0
1256441293442
132639b9310c6
1412803c882c2
158d90d75c05
hex4fb95f17b2

342412433330 has 32 divisors (see below), whose sum is σ = 690545770560. Its totient is φ = 121148377920.

The previous prime is 342412433329. The next prime is 342412433353. The reversal of 342412433330 is 33334214243.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42061340 + ... + 42069479.

It is an arithmetic number, because the mean of its divisors is an integer number (21579555330).

Almost surely, 2342412433330 is an apocalyptic number.

342412433330 is an abundant number, since it is smaller than the sum of its proper divisors (348133337230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342412433330 is a wasteful number, since it uses less digits than its factorization.

342412433330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84130874.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 342412433330 its reverse (33334214243), we get a palindrome (375746647573).

The spelling of 342412433330 in words is "three hundred forty-two billion, four hundred twelve million, four hundred thirty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 37 55 74 110 185 370 407 814 2035 4070 84130819 168261638 420654095 841308190 925439009 1850878018 3112840303 4627195045 6225680606 9254390090 15564201515 31128403030 34241243333 68482486666 171206216665 342412433330